Control switches



FIG. 1 is a perspective view of control switches, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side view thereof, the opposite side being a mirror image thereof; and,

FIG. 4 is a front view thereof.

The broken line showing in the figure drawings is included for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for control switches, as shown and described. 